Earlyitis syndrome
Earlyitis is when you get to places way too early just because you think being late is the end of the world, and you end up looking like a total nutcase for it.
I showed up at the airport 4 hours before my flight. I had time to eat, sleep, and still had time to feel like I was wasting my life.
I got to the meeting spot 2 hours early and just stood there like I had lost my mind.
I showed up at the store 30 minutes before it opened and got yelled at by the clerk for being too early.